External dimensions（mm)
| d | 76.2 |
| D | 152.4 |
| T | 39.688 |
| B | 36.322 |
| C | 30.162 |
Inner ring
γ(minimum) | 3.5 |
Outer Ring
γ(minimum) | 3.2 |
Bearing code
| Inner ring | 590A |
| Outer Ring | 592A |
Installation size (mm)
| da | 95 |
| db | 89 |
| da | 135 |
| db | 145 |
| Inner circle γa（maximum） | 3.5 |
| Outer circle γa（maximum） | 3.2 |
Location of
action point(mm)
weight（kg）
（refer to）
| Inner ring | 2.2 |
| Outer Ring | 1.06 |
describe
Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
